﻿<!DOCTYPE html>
<html xmlns:v-bind="http://www.w3.org/1999/xhtml">

<head>
    <meta charset="utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/>
    <title>乐优商城--商品搜索结果页</title>
    <link rel="icon" href="assets/img/favicon.ico">
    <link href='./css/material.css' rel="stylesheet">
    <link href="./css/vuetify.min.css" rel="stylesheet">
    <script src="./js/vue/vue.js"></script>
    <script src="./js/vue/vuetify.js"></script>
    <script src="./js/axios.min.js"></script>
    <script src="./js/common.js"></script>
    <link rel="stylesheet" type="text/css" href="css/webbase.css"/>
    <link rel="stylesheet" type="text/css" href="css/pages-list.css"/>
    <link rel="stylesheet" type="text/css" href="css/widget-cartPanelView.css"/>
    <style type="text/css">
* {
    box-sizing: unset;
}
        .btn-arrow, .btn-arrow:visited, .btn-arrow:link, .btn-arrow:active {
            width: 46px;
            height: 23px;
            border: 1px solid #DDD;
            background: #FFF;
            line-height: 23px;
            font-family: "\5b8b\4f53";
            text-align: center;
            font-size: 16px;
            color: #AAA;
            text-decoration: none;
            out-line: none
        }

        .btn-arrow:hover {
            background-color: #1299ec;
            color: whitesmoke;
        }

        .top-pagination {
            display: block;
            padding: 3px 15px;
            font-size: 11px;
            font-weight: 700;
            line-height: 18px;
            color: #999;
            text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
            text-transform: uppercase;
            float: right;
            margin-top: 6px
        }

        .top-pagination span {
            margin-right: 10px;
        }
/*        .logo-list li{
            padding:8px;
        }
       .logo-list li:hover{
            background-color: #f3f3f3;
        }*/
        .type-list a:hover{
            color: #1299ec;
        }
        .skus {
            list-style: none;
        }
        .skus li{
            list-style: none;
            display: inline-block;
            float: left;
            margin-left: 2px;
            border: 2px solid #f3f3f3;
        }
        .skus li.selected{
            border: 2px solid #dd1144;
        }
        .skus img{
            width: 25px;
            height: 25px;
        }
    </style>
    <script type="text/javascript" src="plugins/jquery/jquery.min.js"></script>
</head>

<body >

<div id="searchApp">
<div id="nav-bottom">
    <ly-top/>
</div>


<!--list-content-->
<div class="main" >
    <div class="py-container">

        <div class="bread">
            <!--面包屑-->
            <ul class="fl sui-breadcrumb">
                <li><span>全部结果:</span></li>
                <li v-for="(c, i) in breads" :key="i">
                    <a href="#"  v-if="i < 2">{{c.name}}</a>
                    <span v-else>{{c.name}}</span>
                </li>
            </ul>
            <!--已选择过滤项-->
            <ul class="tags-choose">
                <li class="tag" v-for="(v, k) in search.filter" v-if="k !== 'cid3'" :key="k">
                    {{k === 'brandId' ? '品牌' : k}}:<span style="color: red">{{getFilterValue(k, v)}}</span>
                    <i class="sui-icon icon-tb-close" @click="removeFilter(k)"></i>
                </li>
            </ul>
            <div class="clearfix"></div>
        </div>
        <!--selector-->
        <div class="clearfix selector">
            <div class="type-wrap" v-for="(f, i) in remainFilters" :key="i" v-if="f.k !== '品牌'" v-show="i < 5 || show">
                <div class="fl key">{{f.k}}</div>
                <div class="fl value">
                    <ul class="type-list">
                        <li v-for="(option, j) in f.options" :key="j" @click="selectFilter(f.k, option)">
                            <a>{{option.name}}</a>
                        </li>
                    </ul>
                </div>
                <div class="fl ext"></div>
            </div>
            <div class="type-wrap logo" v-else>
                <div class="fl key brand">{{f.k}}</div>
                <div class="value logos">
                    <ul class="logo-list" >
                        <li v-for="(option, j) in f.options" :key="j" v-if="option.image" @click="selectFilter(f.k, option)">
                            <img :src="option.image" />
                        </li>
                        <li v-for="(option, j) in f.options" :key="j" v-else @clikc="selectFilter(f.k, option)">
                            <a style="line-height: 30px; font-size: 12px" href="#">{{option.name}}</a>
                        </li>

                    </ul>
                </div>
                <div class="fl ext">
                    <a href="javascript:void(0);" class="sui-btn">多选</a>
                </div>
            </div>
            <div class="type-wrap" style="text-align: center">
                <v-btn small flat @click="show=true" v-show="!show">
                    更多<v-icon>arrow_drop_down</v-icon>
                </v-btn>
                <v-btn small flat @click="show=false" v-show="show">
                    收起<v-icon>arrow_drop_up</v-icon>
                </v-btn>
            </div>
        </div>
        <!--details-->
        <div class="details">
            <div class="sui-navbar">
                <div class="navbar-inner filter">
                    <ul class="sui-nav">
                        <li :class="{active: !search.sortBy}" @click="search.sortBy=''">
                            <a href="#">综合</a>
                        </li>
                        <li>
                            <a href="#">销量</a>
                        </li>
                        <li :class="{active: search.sortBy==='createTime'}" @click="search.sortBy='createTime'">
                            <a href="#">新品</a>
                        </li>
                        <li>
                            <a href="#">评价</a>
                        </li>
                        <li :class="{active: search.sortBy==='price'}" @click="search.sortBy='price'; search.descending = !search.descending">
                            <a href="#">价格
                                <v-icon v-show="search.descending">arrow_drop_down</v-icon>
                                <v-icon v-show="!search.descending">arrow_drop_up</v-icon>
                            </a>
                        </li>
                    </ul>
                    <div class="top-pagination">
                        <span>共 <i style="color: #222;">{{total}}+</i> 商品</span>
                        <span><i style="color: red;">{{search.page}}</i>/{{totalPage}}</span>
                        <a class="btn-arrow" @click="prevPage" style="display: inline-block">&lt;</a>
                        <a class="btn-arrow" @click="nextPage" style="display: inline-block">&gt;</a>
                    </div>
                </div>
            </div>
            <div class="goods-list">
                <ul class="yui3-g">
                    <li class="yui3-u-1-5" v-for="goods in goodsList" :key="goods.id">
                        <div class="list-wrap">
                            <div class="p-img">
                                <a :href="'item/' +goods.id+'.html'" target="_blank"><img :src="goods.selected.image" height="200"/></a>
                                <ul class="skus">
                                    <li :class="{selected: sku.id == goods.selected.id}" v-for="sku in goods.skus" :key="sku.id" @mouseOver="goods.selected=sku">
                                        <img :src="sku.image">
                                    </li>
                                </ul>
                            </div>
                            <div class="clearfix"></div>
                            <div class="price">
                                <strong>
                                    <em>¥</em>
                                    <i>{{ly.formatPrice(goods.selected.price)}}</i>
                                </strong>
                            </div>
                            <div class="attr">
                                <em>{{goods.selected.title.length > 20 ? goods.selected.title.substring(0, 20) + "..." : goods.selected.title}}</em>
                            </div>
                            <div class="cu">
                                <em><span>促</span>{{goods.subTitle.length > 15 ? goods.subTitle.substring(0, 15) + "..." : goods.subTitle}}</em>
                            </div>
                            <div class="commit">
                                <i class="command">已有2000人评价</i>
                            </div>
                            <div class="operate">
                                <a href="javascript:void(0);" @click="addCart(goods)" class="sui-btn btn-bordered btn-danger">加入购物车</a>
                                <a href="javascript:void(0);" class="sui-btn btn-bordered">对比</a>
                                <a href="javascript:void(0);" class="sui-btn btn-bordered">关注</a>
                            </div>
                        </div>
                    </li>
                </ul>
            </div>
            <div class="fr">
                <div class="sui-pagination pagination-large">
                    <ul>
                        <li class="prev" :class="{disabled: search.page==1}">
                            <a @click="prevPage">«上一页</a>
                        </li>
                        <li :class="{active: index(i) == search.page}" v-for="i in Math.min(5, totalPage)" :key="i">
                            <a @click="search.page=index(i)">{{index(i)}}</a>
                        </li>
                        <li class="dotted"><span>...</span></li>
                        <li class="next" :class="{disabled: search.page==totalPage}">
                            <a @click="nextPage">下一页»</a>
                        </li>
                    </ul>
                    <div><span>共{{totalPage}}页&nbsp;</span><span>
      到第
      <input type="text" class="page-num" v-model="page">
      页 <button class="page-confirm" @click="jumpPage">确定</button></span></div>
                </div>
            </div>
        </div>
        <!--hotsale-->
        <div class="clearfix hot-sale">
            <h4 class="title">热卖商品</h4>
            <div class="hot-list">
                <ul class="yui3-g">
                    <li class="yui3-u-1-4">
                        <div class="list-wrap">
                            <div class="p-img">
                                <img src="img/like_01.png"/>
                            </div>
                            <div class="attr">
                                <em>Apple苹果iPhone 6s (A1699)</em>
                            </div>
                            <div class="price">
                                <strong>
                                    <em>¥</em>
                                    <i>4088.00</i>
                                </strong>
                            </div>
                            <div class="commit">
                                <i class="command">已有700人评价</i>
                            </div>
                        </div>
                    </li>
                    <li class="yui3-u-1-4">
                        <div class="list-wrap">
                            <div class="p-img">
                                <img src="img/like_03.png"/>
                            </div>
                            <div class="attr">
                                <em>金属A面，360°翻转，APP下单省300！</em>
                            </div>
                            <div class="price">
                                <strong>
                                    <em>¥</em>
                                    <i>4088.00</i>
                                </strong>
                            </div>
                            <div class="commit">
                                <i class="command">已有700人评价</i>
                            </div>
                        </div>
                    </li>
                    <li class="yui3-u-1-4">
                        <div class="list-wrap">
                            <div class="p-img">
                                <img src="img/like_04.png"/>
                            </div>
                            <div class="attr">
                                <em>256SSD商务大咖，完爆职场，APP下单立减200</em>
                            </div>
                            <div class="price">
                                <strong>
                                    <em>¥</em>
                                    <i>4068.00</i>
                                </strong>
                            </div>
                            <div class="commit">
                                <i class="command">已有20人评价</i>
                            </div>
                        </div>
                    </li>
                    <li class="yui3-u-1-4">
                        <div class="list-wrap">
                            <div class="p-img">
                                <img src="img/like_02.png"/>
                            </div>
                            <div class="attr">
                                <em>Apple苹果iPhone 6s (A1699)</em>
                            </div>
                            <div class="price">
                                <strong>
                                    <em>¥</em>
                                    <i>4088.00</i>
                                </strong>
                            </div>
                            <div class="commit">
                                <i class="command">已有700人评价</i>
                            </div>
                        </div>
                    </li>
                </ul>
            </div>
        </div>
    </div>
</div>

</div>

<script type="text/javascript">
    var vm = new Vue({
        el: "#searchApp",
        data: {
            ly,
            search: {
                key: "", //搜索页面的关键字
                page: 1, //当前页
                sortBy: "", //排序字段
                descending: true, //是否降序
                filter: {}, //过滤项
            },
            page: "", //输入框绑定的页数
            goodsList: [], //接收搜索得到的结果
            total: 0, //总记录数
            totalPage: 0, //总页数
            filters: [], //过滤参数集合
            show: false, //是否展示更多过滤条件
            breads: [], //已选择条件的面包屑
            
        },
        components:{
            lyTop: () => import("./js/pages/top.js")
        },
        created() {
             // 判断是否有请求参数
            if(!location.search){
                return;
            }
            // 将请求参数转为对象
            const search = ly.parse(location.search.substring(1));
            //对当前页进行初始化，防止为空
            search.page = search.page ? parseInt(search.page) : 1;
            //对排序字段进行初始化，默认为""，代表不排序
            search.sortBy = search.sortBy || "";
            //对是否降序进行初始化，转为布尔值
            search.descending = search.descending == "true" || false;
            //对过滤对象进行初始化
            search.filter = search.filter || {};
            // 记录在data的search对象中
            this.search = search;
            
            // 发起请求，根据条件搜索
            this.loadData();

        },
        watch: {
            search: {
                deep: true,
                handler(val, old) {
                    if(!old || !old.key) {
                        return;
                    }
                    // 把search对象变成请求参数，拼接在url路径
                    window.location.href = "http://www.leyou.com/search.html?" + ly.stringify(val);
                }
            }
        },
        computed:{
            remainFilters(){
                const keys = Object.keys(this.search.filter);
                if(this.search.filter.cid3){
                    keys.push("cid3")
                }
                if(this.search.filter.brandId){
                    keys.push("brandId")
                }
                return this.filters.filter(f => !keys.includes(f.k) && f.options.length > 1);
            }
        },
        methods: {
            loadData(){
                ly.http.post("/search/page", this.search).then(({data})=>{
                    console.log(data);
                    
                    // 处理结果集数据
                    data.items.forEach(goods => {
                        // 转换skus，json字符串转换成对象
                        goods.skus = JSON.parse(goods.skus);
                        // 添加默认选中项
                        goods.selected = goods.skus[0];
                    });
                    // 初始化goodsList
                    this.goodsList = data.items;
                    this.total = data.total;
                    this.totalPage = data.totalPage;
                    if(data.categories.length === 1) {
                        ly.http.get("/item/category/all/level?id=" + data.categories[0].id)
                            .then(resp => this.breads = resp.data);
                    }
                    //初始化分类过滤项
                    this.filters.push({
                        k: "分类",
                        options: data.categories
                    });
                    this.filters.push({
                        k: "品牌",
                        options: data.brands
                    });
                    //初始化其他参数
                    data.specs.forEach(spec => {
                        spec.options = spec.options.map(o => ({name:o}));
                        this.filters.push(spec);
                    })


                });
            },
            index(i) {
                if(this.search.page <= 3 || this.totalPage <= 5) {
                    return i;
                } else if(this.search.page > 3) {
                    return this.search.page - 3 + i;
                } else {
                    return this.totalPage - 5 + i;
                }
            },
            prevPage() {
                if(this.search.page > 1) {
                    this.search.page--;
                }
            },
            nextPage() {
                if(this.search.page < this.totalPage) {
                    this.search.page++;
                }

            },
            jumpPage() {
                let page = parseInt(this.page)
                if(page > 0 && page <= this.totalPage) {
                    this.search.page = page;
                }
            },
            /**
             * 选择过滤项
             */ 
            selectFilter(k, o) {
                const obj = {};
                Object.assign(obj, this.search);
                if(k === '分类' || k === '品牌') {
                    o = o.id;
                }
                obj.filter[k] = o.name || o;
                this.search = obj;
            },
            /**
             * 获得已选择过滤项的名称
             */   
            getFilterValue(k, v) {
                //如果没有过滤参数，跳过展示
                if(!this.filters || this.filters.length === 0) {
                    return null;
                }
                let filter = null;
                if(k === '品牌') {
                    return this.filters.find(f => f.k === '品牌').options[0].name;
                }
                return v;

            },
            /**
             * 删除过滤项
             */ 
            removeFilter(k) {
                this.search.filter[k] = null;
            },
            /**
             * 添加购物车
             */ 
            addCart(goods) {
                let sku = goods.selected;
                ly.verifyUser().then(res=>{
					// 已登录发送信息到后台，保存到redis中
                    ly.http.post("/cart", { skuId: sku.id, num: 1 }).then(res => {
                        window.location.href = "http://www.leyou.com/cart.html";
                    })
				}).catch(()=>{
					// 未登录保存在浏览器本地的localStorage中
					// 1. 查询本地购物车
					let carts = ly.store.get("carts") || [];
					let cart = carts.find(c => c.skuId === sku.id);

					// 2. 判断当前商品是否已经加入本地购物车
					if(cart) {
						// 3. 已经存在，商品数量相加并更新
						cart.num += 1;
					} else {
						// 4. 不存在，新增本地购物车
						cart = {
							skuId: sku.id,
							title: sku.title,
							price: sku.price,
							image: sku.image,
                            num: 1,
                            ownSpec: sku.ownSpec,
                            spuId: goods.spuId
						}
						carts.push(cart);
					}
					// 将carts写回到localStorage
					ly.store.set("carts", carts);
					// 跳转到购物车页面
					window.location.href = "http://www.leyou.com/cart.html";
				}) 
            }
        }
    });
</script>
<!-- 底部栏位 -->
<!--页面底部，由js动态加载-->
<div class="clearfix footer"></div>
<script type="text/javascript">$(".footer").load("foot.html");</script>
<!--页面底部END-->

</body >
<!--购物车单元格 模板-->
<script type="text/template" id="tbar-cart-item-template">
    <div class="tbar-cart-item">
        <div class="jtc-item-promo">
            <em class="promo-tag promo-mz">满赠<i class="arrow"></i></em>
            <div class="promo-text">已购满600元，您可领赠品</div>
        </div>
        <div class="jtc-item-goods">
            <span class="p-img"><a href="#" target="_blank"><img src="{2}" alt="{1}" height="50" width="50"/></a></span>
            <div class="p-name">
                <a href="#">{1}</a>
            </div>
            <div class="p-price"><strong>¥{3}</strong>×{4}</div>
            <a href="#none" class="p-del J-del">删除</a>
        </div>
    </div>
</script>
<!--侧栏面板结束-->
<script type="text/javascript" src="js/plugins/jquery/jquery.min.js"></script>
<script type="text/javascript">
    $(function () {
        $("#service").hover(function () {
            $(".service").show();
        }, function () {
            $(".service").hide();
        });
        $("#shopcar").hover(function () {
            $("#shopcarlist").show();
        }, function () {
            $("#shopcarlist").hide();
        });

    })
</script>
<script type="text/javascript" src="js/model/cartModel.js"></script>
<script type="text/javascript" src="js/czFunction.js"></script>
<script type="text/javascript" src="js/plugins/jquery.easing/jquery.easing.min.js"></script>
<script type="text/javascript" src="js/plugins/sui/sui.min.js"></script>
<script type="text/javascript" src="js/widget/cartPanelView.js"></script>


</html>